Inventor · disambiguated record
Kunio Matsubara
Also filed as: MATSUBARA KUNIO
33 granted patents·3 pending applications·95 citations·filing 1976–2024
95Inventor score
Files withFUJI ELECTRIC CO LTD22SHARP KK11FUJITSU LTD1NIPPON CARBON CO LTD1SHARP DISPLAY TECHNOLOGY CORP1
Top patents by PatentIndex Score
36 records- 0198US10819212B1Gate driver and power converterFUJI ELECTRIC CO LTD·Filed 2020·Granted Oct 27, 2020·14 cites·11 claims
- 0295US11056965B2Gate driver and power converterFUJI ELECTRIC CO LTD·Filed 2020·Granted Jul 6, 2021·4 cites·12 claims
- 0393US9774269B2Bidirectional DC/DC converterFUJI ELECTRIC CO LTD·Filed 2015·Granted Sep 26, 2017·11 cites·5 claims
- 0488US7187423B2Display and method for repairing defects thereofSHARP KK·Filed 2004·Granted Mar 6, 2007·32 cites·1 claims
- 0587US10811449B2Active matrix substrate and x-ray imaging panel including sameSHARP KK·Filed 2019·Granted Oct 20, 2020·2 cites·7 claims
- 0686US11152933B2Gate driver and power converterFUJI ELECTRIC CO LTD·Filed 2020·Granted Oct 19, 2021·3 cites·11 claims
- 0782US10505535B2Driving apparatus and switching apparatusFUJI ELECTRIC CO LTD·Filed 2018·Granted Dec 10, 2019·3 cites·10 claims
- 0880US12105156B2Short circuit determination apparatus, switch apparatus, and short circuit determination methodFUJI ELECTRIC CO LTD·Filed 2022·Granted Oct 1, 2024·1 cites·20 claims
- 0979US11894837B2Gate driving apparatus, switching apparatus and gate driving methodFUJI ELECTRIC CO LTD·Filed 2021·Granted Feb 6, 2024·1 cites·18 claims
- 1079US10855272B1Gate drive apparatus, switching apparatus, and gate drive methodFUJI ELECTRIC CO LTD·Filed 2020·Granted Dec 1, 2020·1 cites·20 claims
- 1176US10547300B1Driving device and switching deviceFUJI ELECTRIC CO LTD·Filed 2019·Granted Jan 28, 2020·2 cites·26 claims
- 1269US9197135B2Bi-directional DC/DC converter with frequency control change-overFUJI ELECTRIC CO LTD·Filed 2013·Granted Nov 24, 2015·3 cites·11 claims
- 1367US11329645B2Driving apparatus and switching apparatusFUJI ELECTRIC CO LTD·Filed 2021·Granted May 10, 2022·0 cites·9 claims
- 1466US11329644B2Gate drive apparatus, switching apparatus, and gate drive methodFUJI ELECTRIC CO LTD·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 1566US11205948B2Gate driver and power converterFUJI ELECTRIC CO LTD·Filed 2020·Granted Dec 21, 2021·0 cites·4 claims
- 1665US11271560B2Gate drive device and switching deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Mar 8, 2022·0 cites·20 claims
- 1765US11196336B2Gate drive apparatus and switching apparatusFUJI ELECTRIC CO LTD·Filed 2021·Granted Dec 7, 2021·0 cites·11 claims
- 1864US11835594B2Short circuit detector and power converterFUJI ELECTRIC CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·11 claims
- 1963US9207826B2Touch panel, and touch panel display deviceSHARP KK·Filed 2012·Granted Dec 8, 2015·1 cites·10 claims
- 2062US2025138203A1Photoelectric conversion panel, x-ray image capturing panel, and control method of photoelectric conversion panelSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 2160US10944395B2Driving apparatus and switching apparatusFUJI ELECTRIC CO LTD·Filed 2019·Granted Mar 9, 2021·0 cites·7 claims
- 2258US4117051ACarbon article manufacturing methodNIPPON CARBON CO LTD·Filed 1976·Granted Sep 26, 1978·16 cites·9 claims
- 2356US11500015B2Short-circuit determining apparatus, switch apparatus and short-circuit determining methodFUJI ELECTRIC CO LTD·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 2455US7932963B2Substrate for liquid crystal display device, liquid crystal display device provided with the same, and manufacturing method of the sameSHARP KK·Filed 2010·Granted Apr 26, 2011·0 cites·5 claims
- 2555US7782410B2Substrate for liquid crystal display device, liquid crystal display device provided with the same, and manufacturing method of the sameSHARP KK·Filed 2008·Granted Aug 24, 2010·0 cites·14 claims
- 2654US11115017B2Driving apparatus and switching apparatusFUJI ELECTRIC CO LTD·Filed 2020·Granted Sep 7, 2021·0 cites·16 claims
- 2751US11955791B2Short-circuit detector and power converterFUJI ELECTRIC CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·18 claims
- 2849US10637465B2Driving device and switching deviceFUJI ELECTRIC CO LTD·Filed 2019·Granted Apr 28, 2020·0 cites·10 claims
- 2946US10608626B2Driving apparatus and semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·11 claims
- 3045US11316248B2Scanned antenna and TFT substrateSHARP KK·Filed 2019·Granted Apr 26, 2022·0 cites·19 claims
- 3145US7382420B2Substrate for liquid crystal display device, liquid crystal display device provided with the same, and manufacturing method of the sameSHARP KK·Filed 2003·Granted Jun 3, 2008·1 cites·6 claims
- 3243US2020161367A1Imaging panel and method for producing sameSHARP KK·Filed 2018·Application pending·0 cites
- 3342US11217611B2Scanned antenna and method for manufacturing sameSHARP KK·Filed 2020·Granted Jan 4, 2022·0 cites·17 claims
- 3441US9368523B2Semiconductor device, method for manufacturing semiconductor device, and display deviceSHARP KK·Filed 2013·Granted Jun 14, 2016·0 cites·12 claims
- 3538US10811770B2Scanning antennaSHARP KK·Filed 2017·Granted Oct 20, 2020·0 cites·12 claims
- 3634US2001028418A1Liquid crystal display device and fault repairing method for the liquid crystal display deviceFUJITSU LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →